Skip to main content

TM 24-210 Army Administrative Telephone Switchboard


Published October 22, 1945
SHOW MORE


CONTENTS
SECTION I. GENERAL. Paragraph Page
Scope 1 1
Service 2 2
Classification of telephones 3 3
Priority of signals 4 3
II. HANDLING CALLS.
Answering signals 5 4
Answering a new call from a local line 6 4
Answering a new call from an incoming trunk 7 5
Answering a recall signal 8 5
Answering a one-cord disconnect signal 9 5
Acknowledging calls 10 6
Establishing connection to a local line 11 6
Establishing connection to a tie line connecting with another PBX switchboard 12 7
Establishing connection over a commercial central office trunk on a call within the local commercial telephone exchange area 13 7
Progress reports on delayed calls 14 9
Outgoing long distance calls 15 10
Obtaining and recording details of outgoing long distance calls 16 11
Transmitting outgoing long distance calls to commercial operator 17 13
Delayed outgoing long distance calls 18 14
Incoming long distance calls 19 14
Incoming collect long distance calls 20 16
Procedure when commercial telephone operator requests that a local line be held for manual ringing 21 16
Transferring trunk connections 22 18
Flashing to recall commercial operator 23 18
Taking down connections 24 19
Directory service 25 19
Calls for nonworking local lines 26 19
III. OPERATING TECHNIQUES.
Technique of handling cords 27 20
Rotation of cords 28 20
Key sleeves 29 21
Passing of cords 1 — 30 21
One operator relieving another 31 22
Adjustment of telephone sets 32 22
Digitized by Google


Year 1945
Pages 27
Language English
Collection wwIIarchive; additional_collections

Reviews

There are no reviews yet. Be the first one to write a review.
PEOPLE ALSO FOUND
WWII Archive
by U.S. War Department
426
1
0
WWII Archive
by United States. Navy
51
0
0
WWII Archive
by United States. Army. Quartermaster Corps. Military Training Division
11
0
0
WWII Archive
by United States. Office of War Information
132
0
0
WWII Archive
by United States. Army
35
0
0
WWII Archive
by United States. Army
35
0
0
WWII Archive
by United States. Office of Censorship
31
0
0
WWII Archive
by United States. War Department; United States. Army. Ordnance Department
94
0
0